1 // SPDX-License-Identifier: GPL-2.0-only
19 #include <linux/nvmem-provider.h>
23 #include <linux/v4l2-dv-timings.h>
24 #include <linux/platform_data/ti-aemif.h>
28 #include <asm/mach-types.h>
31 #include <linux/platform_data/i2c-davinci.h>
32 #include <linux/platform_data/mmc-davinci.h>
33 #include <linux/platform_data/mtd-davinci.h>
34 #include <linux/platform_data/keyscan-davinci.h>
39 #include "mux.h"
56 #define DM365_EVM_PHY_ID		"davinci_mdio-0:01"
58  * A MAX-II CPLD is used for various board control functions.
106 		/* UBL (a few copies) plus U-Boot */
110 		.mask_flags	= MTD_WRITEABLE, /* force read-only */
112 		/* U-Boot environment */
149 		.end		= DM365_ASYNC_EMIF_DATA_CE0_BASE + SZ_32M - 1,
153 		.end		= DM365_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1,
173 		.end		= DM365_ASYNC_EMIF_CONTROL_BASE + SZ_4K - 1,
192 	.name			= "ti-aemif",
193 	.id			= -1,
210 	.nvmem_name	= "1-00500",
216 	.nvmem_name	= "1-00500",
219 	.con_id		= "mac-address",
248 	/* Baseboard 3.3V: 5V -> TPS767D301 -> 3.3V */
249 	REGULATOR_SUPPLY("AVDD", "1-0018"),
250 	REGULATOR_SUPPLY("DRVDD", "1-0018"),
251 	REGULATOR_SUPPLY("IOVDD", "1-0018"),
255 	/* Baseboard 1.8V: 5V -> TPS767D301 -> 1.8V */
256 	REGULATOR_SUPPLY("DVDD", "1-0018"),
298 		return -ENXIO;  in cpld_mmc_get_cd()
307 		return -ENXIO;  in cpld_mmc_get_ro()
326 	 * Subsystem Users Guide(sprufg5.pdf) pages 125 - 127  in dm365evm_emac_configure()
349 	 * Subsystem Users Guide(sprufg5.pdf) pages 133 - 134  in dm365evm_emac_configure()
362 	 * Subsystem Users Guide(sprufg5.pdf) pages 118, 128 - 131  in dm365evm_mmc_configure()
389 		.name = "S-Video",
585 	.module_name	= "dm365-vpbe-display",
626 	{ "dm365evm::ds6", "nand-disk", },
638 		reg &= ~led->mask;  in cpld_led_set()
640 		reg |= led->mask;  in cpld_led_set()
649 	return (reg & led->mask) ? LED_OFF : LED_FULL;  in cpld_led_get()
668 		led->cdev.name = cpld_leds[i].name;  in cpld_leds_init()
669 		led->cdev.brightness_set = cpld_led_set;  in cpld_leds_init()
670 		led->cdev.brightness_get = cpld_led_get;  in cpld_leds_init()
671 		led->cdev.default_trigger = cpld_leds[i].trigger;  in cpld_leds_init()
672 		led->mask = BIT(i);  in cpld_leds_init()
674 		if (led_classdev_register(NULL, &led->cdev) < 0) {  in cpld_leds_init()
688 	u8 mux, resets;  in evm_init_cpld()  local
715 	mux = 0;  in evm_init_cpld()
721 		/* external keypad mux */  in evm_init_cpld()
722 		mux |= BIT(7);  in evm_init_cpld()
735 	/* Static video input config with SN74CBT16214 1-of-3 mux:  in evm_init_cpld()
736 	 *  - port b1 == tvp7002 (mux lowbits == 1 or 6)  in evm_init_cpld()
737 	 *  - port b2 == imager (mux lowbits == 2 or 7)  in evm_init_cpld()
738 	 *  - port b3 == tvp5146 (mux lowbits == 5)  in evm_init_cpld()
744 		mux |= 2;  in evm_init_cpld()
746 		/* externally mux MMC1/ENET/AIC33 to imager */  in evm_init_cpld()
747 		mux |= BIT(6) | BIT(5) | BIT(3);  in evm_init_cpld()
757 		soc_info->emac_pdata->phy_id = DM365_EVM_PHY_ID;  in evm_init_cpld()
764 			mux |= 1;  in evm_init_cpld()
769 			mux |= 5;  in evm_init_cpld()
774 	__raw_writeb(mux, cpld + CPLD_MUX);  in evm_init_cpld()
776 	pr_info("EVM: %s video input\n", label);  in evm_init_cpld()
814 	regulator_register_always_on(0, "fixed-dummy", fixed_supplies_1_8v,  in dm365_evm_init()
816 	regulator_register_always_on(1, "fixed-dummy", fixed_supplies_3_3v,  in dm365_evm_init()